Simply, a zap cap is a cylindrical bottle opener gadget, you flick it
over a crown cap (like on a beer bottle or some soft drinks), the crown
cap jumps off and is caught by a magnet.
People use them several times a week.
We get emails saying things like " Zap Cap is the coolest thing in my
house " and telling us that visitors admired the bottle opener and when the
visitors left, it could not be found.
So these magnetic bottle openers are exciting, actually are used and give pleasure throughout
They also make gift giving easy even if it is a gift to your self.